Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    latch

    • IPA[latʃ]

    英式

    • n.
      a metal bar with a catch and lever used for fastening a door or gate；a spring lock for an outer door, which catches when the door is closed and can only be opened from the outside with a key.
    • v.
      fasten (a door or gate) with a latch；(of a device) become fixed in a particular state

    • verb: latch, 3rd person present: latches, gerund or present participle: latching, past tense: latched, past participle: latched

    • noun: latch, plural noun: latches

    • 釋義
    • 片語

    名詞

    • 1. a metal bar with a catch and lever used for fastening a door or gate lifting the latch, she pushed the gate open
    • ▪ a spring lock for an outer door, which catches when the door is closed and can only be opened from the outside with a key.
    • ▪ the part of a knitting machine needle which closes or opens to hold or release the wool.
    • 2. a circuit which retains whatever output state results from a momentary input signal until reset by another signal.

    動詞

    • 1. fasten (a door or gate) with a latch she latched the door carefully
    • 2. (of a device) become fixed in a particular state the output relay can be set to latch at a preset value

    片語